//package Servlet1;
//
//import javax.servlet.ServletException;
//import javax.servlet.annotation.MultipartConfig;
//import javax.servlet.annotation.WebServlet;
//import javax.servlet.http.*;
//import java.io.File;
//import java.io.FileOutputStream;
//import java.io.IOException;
//import java.io.InputStream;
//import java.sql.SQLException;
//import java.util.List;
//
//@WebServlet(urlPatterns = "/NewsServlet.do")
//@MultipartConfig
//public class NewsServlet extends HttpServlet {
//    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//        NewsDao newsDao = null;
//        try {
//            newsDao = new NewsDao();
//            List<News> newsList = newsDao.getAllNews();
//            HttpSession session = request.getSession();
//            session.setAttribute("newsList", newsList);
//            response.sendRedirect(request.getContextPath() + "/admin/NewsView.jsp");
//        } catch (SQLExcaeption e) {
//            throw new RuntimeException(e);
//        }
//    }
//
//
//    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
//        request.setCharacterEncoding("UTF-8");
//        response.setContentType("text/html;charset=UTF-8");
//
//        String uploadPath = "B:\\javaweb\\PressRelease-v1.3\\src\\main\\webapp\\image"; // 上传文件的保存路径
//        File uploadDir = new File(uploadPath);
//
//        if (!uploadDir.exists()) {
//            uploadDir.mkdirs();
//        }
//
//        String title = request.getParameter("title");
//        String content = request.getParameter("content");
//        String author = request.getParameter("author");
//        Part filePart = request.getPart("image");
//
//        String fileName = filePart.getSubmittedFileName();
//
//        try (InputStream fileContent = filePart.getInputStream();
//             FileOutputStream fos = new FileOutputStream(uploadPath + File.separator + fileName)) {
//            int read;
//            final byte[] bytes = new byte[1024];
//            while ((read = fileContent.read(bytes)) != -1) {
//                fos.write(bytes, 0, read);
//            }
//        }
//
//        try {
//            NewsDao newsDao = new NewsDao(); // 假设 NewsDao 负责与数据库交互
//            News news = new News();
//            news.setAuthor(author);
//            news.setImagePath("image/" + fileName);
//            news.setContent(content);
//            news.setTitle(title);
//
//            boolean saveNews = newsDao.saveNews(news.getTitle(),news.getAuthor(),news.getContent(),news.getImage_Path());
//
//            if (saveNews) {
//                response.sendRedirect(request.getContextPath() + "/NewsServlet.do");
//            } else {
//                response.sendRedirect(request.getContextPath() + "/home/404.html");
//            }
//        } catch (SQLException e) {
//            throw new ServletException(e);
//        }
//    }
//}
